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Dura-Bond 70000 Series Valve Seat Inserts

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Dura-Bond 70000 Series valve seat inserts feature sintered, high-speed (tungsten carbide) tool steel construction. Special additives blended into the matrix impart
Dura-Bond 70000 Series valve seat inserts feature sintered, high-speed (tungsten carbide) tool steel construction. Special additives blended into the matrix impart high-temperature lubrication properties which makes the material impervious to extreme heat and machining, enabling it to be used in "dry" fuel applications such as propane (LPG) and natural gas. Dura-Bond 70000 Series valve seat inserts are more than adequate to withstand the demands of modern engines that put a higher level of thermal and mechanical stress on valve seat inserts. The patented materials and processes offer excellent machinability, along wi
Dura-Bond 70000 Series valve seat inserts feature sintered, high-speed (tungsten carbide) tool steel construction. Special additives blended into the matrix impart high-temperature lubrication properties which makes the material impervious to extreme heat and machining, enabling it to be used in "dry" fuel applications such as propane (LPG) and natural gas. Dura-Bond 70000 Series valve seat inserts are more than adequate to withstand the demands of modern engines that put a higher level of thermal and mechanical stress on valve seat inserts. The patented materials and processes offer excellent machinability, along with low wear and high heat resistance. For the heavy- or extreme-duty use Dura-Bond recommends their 70000 Series valve inserts and are used in engines using diesel, unleaded gasoline, and propane.

Results 1 - 23 of 23

Valve Seats, Tungsten, Intake, Exhaust, 1.850 in. O.D., 1.417 in. I.D., 0.472 in. Thick, Each

Part Number: DUR-79065

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.880 in. O.D., 1.562 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-70509

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.630 in. O.D., 1.375 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-70646

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.630 in. O.D., 1.313 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-70650

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.755 in. O.D., 1.500 in. I.D., 0.219 in. Thick, Each

Part Number: DUR-70658

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.505 in. O.D., 1.250 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-70712

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats - K-10 Seat 70000 Series AOD 1.4425

Part Number: DUR-70802

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats - K-10 Seat 70000 Series AOD 1.382

Part Number: DUR-71139

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats - K-10 Seat 70000 Series AOD 1.256

Part Number: DUR-71151

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 2.131 in. O.D., 1.813 in. I.D., 0.219 in. Thick, Each

Part Number: DUR-71240

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.478 in. O.D., 1.213 in. I.D., 0.154 in. Thick, Each

Part Number: DUR-71305

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.192 in. O.D., 0.875 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-71352

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.221 in. O.D., 0.984 in. I.D., 0.237 in. Thick, Each

Part Number: DUR-71448

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.005 in. O.D., 0.750 in. I.D., 0.188 in. Thick, Each

Part Number: DUR-71600

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.654 in. O.D., 0.313 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-71852

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.476 in. O.D., 1.236 in. I.D., 0.335 in. Thick, Each

Part Number: DUR-71858

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.609 in. O.D., 1.313 in. I.D., 0.414 in. Thick, Each

Part Number: DUR-72148

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.811 in. O.D., 1.496 in. I.D., 0.472 in. Thick, Each

Part Number: DUR-79060

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats - K-10 Seat 70000 Series AOD 1.5354

Part Number: DUR-79077

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.614 in. O.D., 1.260 in. I.D., 0.315 in. Thick, Each

Part Number: DUR-79079

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Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.692 in. O.D., 1.375 in. I.D., 0.250 in. Thick, Each

Part Number: DUR-70678

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Sintered Valve Seat Insert

Part Number: DUR-72443C

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Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Valve Seats, Tungsten, Intake, Exhaust, 1.516 in. O.D., 1.220 in. I.D., 0.394 in. Thick, Each

Part Number: DUR-79036

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